The correct answer is C . Investment banking primarily involves providing corporate finance and strategic advisory services to corporations, governments and other issuers. A central function is helping organizations obtain capital through securities offerings, including initial public offerings, follow-on equity offerings and debt financings. Investment bankers may advise on the structure, valuation, timing and pricing of an offering and coordinate underwriting and distribution of securities to investors.

Investment banking also encompasses mergers and acquisitions (M & A) . In an M & A mandate, investment bankers can advise a purchaser or seller regarding valuation, transaction structure, financing, strategic alternatives, negotiations and execution. These activities distinguish investment banking from routine securities brokerage and portfolio management.

The CIRE syllabus expressly requires candidates under Element 6.4 to remember the basic functions and purposes of “Investment banking” and “Corporate finance.” The syllabus also identifies underwriting among services provided through Investment Dealers, connecting investment banking with the capital-raising function.

A concerns regulatory/compliance functions rather than investment banking. B describes brokerage, trading and execution services. D describes investment or portfolio management for private clients. Although an integrated Investment Dealer may perform all these activities through separate divisions, the investment banking division's principal financial-market function is corporate capital raising and transaction advisory.

Study Guide Reference: CIRE Element 6.4 — Market and Company Analysis: Investment Banking and Corporate Finance; related underwriting and capital-market functions.

===============